1,721,262 research outputs found
Handbook of research on scaling and high-growth firms
No full textThis pioneering Handbook explores the nature of scaling and high growth. It identifies specific patterns and strategies, and discusses important drivers and determinants of high growth, presenting a state-of-the-art overview of existing research and introducing crucial new insights into the field, both for academics and scaleup entrepreneurs, advisors and ecosystem stakeholders
Origins, identification and type status of two early specimens of Society Kingfisher Todiramphus veneratus (J. F. Gmelin, 1788) (Aves: Coraciiformes, Alcedinidae)
No full textVan Der Vliet, Roland E., Cibois, Alice, Gamauf, Anita, Jansen, Justin J.F.J. (2019): Origins, identification and type status of two early specimens of Society Kingfisher Todiramphus veneratus (J. F. Gmelin, 1788) (Aves: Coraciiformes, Alcedinidae). Zootaxa 4691 (3): 250-260, DOI: 10.11646/zootaxa.4691.3.
FIG. 1 in Variation in Echo Parakeets (Psittacula eques (Boddaert, 1783) [Psittaculidae]) in relation to inter-island differences
No full textFIG. 1. — Illustrations showing the variation of six males of Echo Parakeet Psittacula eques (Boddaert, 1783) from Mauritius, using: A, AMNH 448.948 (no date); B, AMNH 621.312 (9 November 1907); C, AMNH 621.309 (no date); D, MNHN-ZO-MO-1897-1614 (no date); E, photo Patrick Baude (August 2018); F, photo Mark Chao (18 February 2018). Drawing: Szabolcz Kokay.Published as part of Jansen, Justin J. F. J. & Cheke, Anthony S., 2021, Variation in Echo Parakeets (Psittacula eques (Boddaert, 1783) [Psittaculidae]) in relation to inter-island differences, pp. 205-211 in Zoosystema 43 (12) on page 207, DOI: 10.5252/zoosystema2021v43a12, http://zenodo.org/record/474646
FIGURE 4 in Origins, identification and type status of two early specimens of Society Kingfisher Todiramphus veneratus (J. F. Gmelin, 1788) (Aves: Coraciiformes, Alcedinidae)
No full textFIGURE 4. Illustration by John Latham of the type specimen of his Venerated Kingfisher (identified as a Society Kingfisher Todiramphus veneratus youngi from Moorea: see discussion). From: Latham (n.d.), vol. 2, pl. 321. (Justin J.F.J. Jansen © NHMUK, London).Published as part of Van Der Vliet, Roland E., Cibois, Alice, Gamauf, Anita & Jansen, Justin J.F.J., 2019, Origins, identification and type status of two early specimens of Society Kingfisher Todiramphus veneratus (J. F. Gmelin, 1788) (Aves: Coraciiformes, Alcedinidae), pp. 250-260 in Zootaxa 4691 (3) on page 258, DOI: 10.11646/zootaxa.4691.3.5, http://zenodo.org/record/445290
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Glis glis glis (Linnaeus 1766
No full textSciurus glis Linnaeus, 1766 (Fig. 90) Sciurus glis Linnaeus, 1766: 87. COMMON NAME. — Fat Dormouse. CURRENT NAME. — Glis glis (Linnaeus, 1766). See Holden-Musser et al. (2016: 880). COLLECTOR/S. — No data. COLLECTION LOCALITY. — No data. COMMENT. — The species occurs in Europe. COLLECTION DATE. — No data. SPECIMEN NUMBER/S. — No data. ILLUSTRATIONS. — Illustrated by Charles-Alexandre Lesueur – Muséum d’Histoire naturelle du Havre, Inv. no. 80272 (Fig. 90; left - skull).Published as part of Jackson, Stephen M., Jansen, Justin J. F. J., Baglione, Gabrielle & Callou, Cécile, 2021, Mammals collected and illustrated by the Baudin Expedition to Australia and Timor (1800 - 1804): A review of the current taxonomy of specimens in the Muséum national d'Histoire naturelle de Paris and the illustrations in the Muséum d'Histoire naturelle du Havre, pp. 387-548 in Zoosystema 43 (21) on page 426, DOI: 10.5252/zoosystema2021v43a21, http://zenodo.org/record/514297
Raphicerus melanotis
No full textAntilope melanotis Thunberg, 1811 (Fig. 213) Antilope melanotis Thunberg, 1811b: 312. COMMON NAME. — Cape Grysbok. CURRENT NAME. — Raphicerus melanotis (Thunberg, 1811). See Grubb (2005b: 688) and Groves & Leslie (2011: 625). COLLECTOR/S. — No data. COLLECTION LOCALITY. — Cape Town, South Africa. COLLECTION DATE. — Before 24 January 1804. SPECIMEN NUMBER/S. — No data. ILLUSTRATIONS. — Illustrated by Charles-Alexandre Lesueur – Muséum d’Histoire naturelle du Havre, Inv. no. 80146 (Fig. 213; living animal).Published as part of Jackson, Stephen M., Jansen, Justin J. F. J., Baglione, Gabrielle & Callou, Cécile, 2021, Mammals collected and illustrated by the Baudin Expedition to Australia and Timor (1800 - 1804): A review of the current taxonomy of specimens in the Muséum national d'Histoire naturelle de Paris and the illustrations in the Muséum d'Histoire naturelle du Havre, pp. 387-548 in Zoosystema 43 (21) on page 443, DOI: 10.5252/zoosystema2021v43a21, http://zenodo.org/record/514297
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